CVEs-PoC/2020/CVE-2020-10996.md

### [CVE-2020-10996](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10996)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in Percona XtraDB Cluster before 5.7.28-31.41.2. A bundled script inadvertently sets a static transition_key for SST processes in place of the random key expected.

### POC

#### Reference
- https://jira.percona.com/browse/PXC-3117
- https://www.percona.com/blog/2020/04/20/cve-2020-10996-percona-xtradb-cluster-sst-script-static-key/

#### Github
No PoCs found on GitHub currently.